package com.xiaoxi.open.design.creation.abstractfactorypattern.service.product.factory;

/**
 * @ClassName PhoneService
 * @Description
 * @Author xiaoxi
 * @Date 2024/5/12 20:32
 * @Version 1.0
 */
public interface PhoneService {


    /**
     * 开机
     */
    void power();

    /**
     * 关机
     */
    void shutdown();

    /**
     * 打电话
     */
    void call();


}
